AU4768185A - Coreless axial air gap motor - Google Patents

Coreless axial air gap motor

Info

Publication number
AU4768185A
AU4768185A AU47681/85A AU4768185A AU4768185A AU 4768185 A AU4768185 A AU 4768185A AU 47681/85 A AU47681/85 A AU 47681/85A AU 4768185 A AU4768185 A AU 4768185A AU 4768185 A AU4768185 A AU 4768185A
Authority
AU
Australia
Prior art keywords
air gap
axial air
gap motor
coreless
coreless axial
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
AU47681/85A
Other versions
AU578196B2 (en
Inventor
Takemi Ueda
Norio Umezawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Publication of AU4768185A publication Critical patent/AU4768185A/en
Application granted granted Critical
Publication of AU578196B2 publication Critical patent/AU578196B2/en
Anticipated expiration legal-status Critical
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/24—Casings; Enclosures; Supports specially adapted for suppression or reduction of noise or vibrations
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K23/00—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors
    • H02K23/54—Disc armature motors or generators
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/18—Casings or enclosures characterised by the shape, form or construction thereof with ribs or fins for improving heat transfer

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Dc Machiner (AREA)
AU47681/85A 1984-09-26 1985-09-23 Coreless axial air gap motor Expired AU578196B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP59200864A JPS6181160A (en) 1984-09-26 1984-09-26 Axial air gap type coreless motor
JP59-200864 1984-09-26

Publications (2)

Publication Number Publication Date
AU4768185A true AU4768185A (en) 1986-04-10
AU578196B2 AU578196B2 (en) 1988-10-13

Family

ID=16431491

Family Applications (1)

Application Number Title Priority Date Filing Date
AU47681/85A Expired AU578196B2 (en) 1984-09-26 1985-09-23 Coreless axial air gap motor

Country Status (5)

Country Link
US (1) US4677335A (en)
EP (1) EP0180753B1 (en)
JP (1) JPS6181160A (en)
AU (1) AU578196B2 (en)
DE (1) DE3569315D1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994019859A1 (en) * 1993-02-17 1994-09-01 Cadac Holdings Limited Discoidal dynamo-electric machine

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63107448A (en) * 1986-10-23 1988-05-12 Calsonic Corp Flat motor
US4906884A (en) * 1987-10-09 1990-03-06 Sanden Corporation Flat motor
JPH0317281U (en) * 1989-06-30 1991-02-20
NL9200515A (en) * 1992-03-20 1993-10-18 Philips Nv ELECTRIC MACHINE, METHOD FOR ATTACHING A SOFT MAGNETIC BODY AND A HARD MAGNETIC BODY TOGETHER AND METHOD FOR ATTACHING TWO HARD MAGNETIC BODIES TOGETHER.
US7105979B1 (en) * 2002-07-08 2006-09-12 Gabrys Christopher W Compact heteropolar hybrid alternator-motor
ITRE20030032U1 (en) * 2003-12-19 2005-06-20 Annovi Reverberi Spa PERFECT HYDRAULIC PUMP
ITRE20040015U1 (en) * 2004-08-02 2004-11-02 Annovi Reverberi Spa BODY FOR DIFFERENT PISTON PUMP
JP4770156B2 (en) * 2004-11-17 2011-09-14 パナソニック株式会社 Flat brushless coreless motor
HUE046700T2 (en) * 2005-04-12 2020-03-30 Sew Eurodrive Gmbh & Co Electric motor
US20080197731A1 (en) * 2007-02-15 2008-08-21 Nidec Corporation Brushless motor and pump mounted with brushless motor
JP5840903B2 (en) * 2011-09-16 2016-01-06 アスモ株式会社 motor
JP6573228B2 (en) * 2015-02-19 2019-09-11 日本電産セイミツ株式会社 Vibration motor and method for manufacturing vibration motor
DE102015205985A1 (en) * 2015-04-02 2016-10-06 Robert Bosch Gmbh Cooling device for installation-independent cooling
WO2017043865A1 (en) * 2015-09-08 2017-03-16 엘지전자 주식회사 Rotor and motor including same

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2438629A (en) * 1944-02-28 1948-03-30 Fairbanks Morse & Co Axial air gap machine
DE1023131B (en) * 1955-04-13 1958-01-23 Hessenwerke Elektrotechnische Bearing shield for electric motors
US3737697A (en) * 1971-09-30 1973-06-05 Matsushita Electric Ind Co Ltd Commutator motor
US3912956A (en) * 1973-07-20 1975-10-14 Papst Motoren Kg Direct-current motor
JPS5818200Y2 (en) * 1977-07-11 1983-04-13 オムロン株式会社 socket
DE2802753A1 (en) * 1978-01-23 1979-07-26 Weh Herbert High-speed sync. motor for traction systems - has axial magnetic flux in gap between permanent magnetic rotor and two stator rings with polyphase windings
JPS5499906A (en) * 1978-01-23 1979-08-07 Sekoh Giken Kk Dc motor equipped with armature coil free from overlapping
GB1581350A (en) * 1978-03-14 1980-12-10 Campbell P Electrical motor
CH648706A5 (en) * 1979-01-16 1985-03-29 Papst Motoren Kg COLLECTORLESS DC MOTOR.
JPS55148349U (en) * 1979-04-11 1980-10-25

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994019859A1 (en) * 1993-02-17 1994-09-01 Cadac Holdings Limited Discoidal dynamo-electric machine

Also Published As

Publication number Publication date
US4677335A (en) 1987-06-30
EP0180753A1 (en) 1986-05-14
EP0180753B1 (en) 1989-04-05
DE3569315D1 (en) 1989-05-11
JPS6181160A (en) 1986-04-24
AU578196B2 (en) 1988-10-13
JPH0586142B2 (en) 1993-12-10

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